Omar spent 600 dollars for earning 1800 reward points.
<em><u>Explanation</u></em>
Omar earns 300 reward points for every 100 dollars he spends.
Suppose, he spent dollar for 1800 reward points.
Now <u>according to the ratio of "amount of money spent" and "reward points"</u> , the equation will be......
Thus, Omar spent 600 dollars for earning 1800 reward points.
First we need to find the equation of line .
Here the line passing through (0,-1) and (-1,1). So the y intercept is -1 here.
Now we need to find the slope , m.
So we have slope, m =-2 and y intercept , b=-1
And the slope intercept form is y=mx+b.
Substituting the values of m and b,
y=-2x -1
Here point (0,0) is a part of the shaded region.
It means point (0,0) must satisfy the inequality.
Let's plug point (0,0) in the equation
0=-1 and 0 is greater then -1. So the inequality have to be
y>-2x-1 .
Answer:True
Step-by-step explanation:
For this case we have the following equation, in a linear way:
This expression can be written in the form
Where "m" is the slope and "b" is the cut point with the y axis.
Rewriting the given expression we have:
Thus, the slope is 3 and the cut point is -5.
To graph, we must find two points through which the line passes, so, we perform the following steps:
Step 1:
We do
Thus, the point
Step 2:
We do
Thus, the point
Answer:
See attached image
It would be $3.18 because you mup